Best Furnace Replacement Companies in Dallas, TX
Furnace Replacement in Dallas: dealer authorization + warranty
Furnace replacement separates pros from generalists on three published facts: manufacturer authorization tier, labor warranty length, and financing terms. Here is what each of the 8 contractors below publishes: In Texas, HVAC contractors must hold an active TDLR TACLA license — ask for the number and verify on tdlr.texas.gov before paying.
Top picks
Quality 1 Energy Systems Heating & Air Conditioning★ Best for Furnace Replacement
Furnace Replacement score: 4.8
Vouched Score: 87/100
High-efficiency furnace installer. Trane Comfort Specialist, Mitsubishi Diamond Contractor Dealer and NATE Certified.
- Mfg dealer: Trane Comfort Specialist, Mitsubishi Diamond Contractor
- Warranty: 2-Year
- NATE: ✓
- Financing: ✓
- Years: 35+
Google 4.9★ (370+)
- Financing: ✓
- Years: 10+
Google 4.9★ (525+)
- Financing: ✓
- Years: 25+
Google 5.0★ (825+)
- Years: 15+
Consistently strong customer feedback (4.8★ from 240+ Google reviews; BBB grade A+).
Google 4.8★ (240+)BBB A+
- Warranty: 1-Year
- Financing: ✓
- Years: 35+
Google 4.8★ (350+)
- NATE: ✓
- Financing: ✓
- Years: 25+
Google 4.8★ (2,800+)
- Warranty: 12-Year
- Financing: ✓
- Years: 50+
Google 4.9★ (3,345+)BBB 4.88★ (505+)
- Mfg dealer: Carrier Authorized Dealer
- NATE: ✓
- Financing: ✓
- Years: 10+
Google 5.0★ (195+)
Typical Furnace Replacement costs in Dallas, TX (2026)
Last updated
Estimated ranges for Dallas, TX. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Furnace replacement (installed) | $2,450–$6,850 |
| High-efficiency 95%+ AFUE upcharge (over standard 80%) | $730–$1,800 |
| Gas line + venting modification (if repositioned) | $275–$1,100 |
| Furnace + AC dual-system replacement (installed) | $7,300–$16,400 |
What You Need to Know Before Hiring Dallas HVAC Experts
- Replace a gas furnace with another gas furnace, or switch to a heat pump?
- Stay with gas if your winter design temp is below 0°F and you have cheap natural gas — heat pumps still derate in extreme cold. Switch to a heat pump if winters are mild AND electricity isn't 2× the national rate AND a state rebate stacks. Run 10-year operating costs, not just install price.
- What AFUE rating should I look for in a new gas furnace?
- 95–98% AFUE for cold climates (condensing furnace; requires PVC venting and a condensate drain). 80% AFUE is acceptable in mild climates where the high-efficiency install premium doesn't pay back. Skip the 92–94% band — the price-to-efficiency curve is bad there.
- Do I need to verify if my HVAC contractor in Dallas is licensed?
- Yes, all HVAC contractors operating in Dallas must hold a valid license issued by the Texas Department of Licensing and Regulation (TDLR). This state-level requirement ensures that technicians have met the necessary training and safety standards mandated by the Texas Occupations Code. Always verify a provider's current license status on the official TDLR website before scheduling installations in neighborhoods like Lake Highlands or Uptown.
- What factors most affect HVAC repair costs in Dallas?
- Pricing for HVAC repairs in Dallas is primarily influenced by the complexity of the system, the specific components requiring replacement, and the urgency of the service call. Older housing stock in areas like M Streets or Kessler Park may require specialized retrofitting or permit-compliant upgrades that impact total labor time. Emergency service requests during extreme weather events also typically carry higher priority fees compared to routine, scheduled maintenance.
- Do I need a city-issued permit for major HVAC equipment replacements in Dallas?
- Yes, major system replacements in Dallas generally require a mechanical permit to ensure the installation meets local building and safety codes. Licensed HVAC companies are responsible for pulling these permits and scheduling the necessary municipal inspections upon completion of the work. Relying on a contractor who manages the permitting process ensures your home remains compliant with city regulations and manufacturer warranty requirements.
- How much does HVAC service cost in Dallas, TX?
- Furnace replacement typically runs $2,450–$6,850 in Dallas, Texas. See the HVAC pricing table on this page for the full per-service breakdown.